CVE-2024-1219 – Easy Social Feed < 6.5.6 - Contributor+ Stored XSS

https://notcve.org/view.php?id=CVE-2024-1219

The Easy Social Feed WordPress plugin before 6.5.6 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admin El complemento Easy Social Feed de WordPress anterior a 6.5.6 no valida ni escapa algunos de sus atributos de código corto antes de devolverlos a la página, lo que podría permitir a los usuarios con un rol tan bajo como colaborador realizar ataques de Cross-Site Scripting Almacenado que podrían ser utilizado contra usuarios con privilegios elevados, como el administrador The Easy Social Feed – Social Photos Gallery – Post Feed – Like Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 6.5.5 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. • https://wpscan.com/vulnerability/ce4ac9c4-d293-4464-b6a0-82ddf8d4860b • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •